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Cheap flights from Northern Ireland to Denmark from £55

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/6. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — CPH
17 Jun — 24 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Denmark

Enter your travel dates to find the best prices.

Cheapest flights from Northern Ireland to Denmark
Explore the most affordable flight options available from Northern Ireland to Denmark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 May 2026.

Sat 6/616:55
BFS
-
CPH
1 stop5h 00m
Multiple Airlines
Tue 9/623:35
CPH
-
BFS
1 stop9h 30m
Multiple Airlines
Deal found 18/5£78
Sat 13/609:30
BFS
-
CPH
1 stop10h 55m
Multiple Airlines
Tue 16/623:35
CPH
-
BFS
1 stop9h 30m
Multiple Airlines
Deal found 15/5£84
Wed 24/605:55
BFS
-
CPH
1 stop6h 55m
Multiple Airlines
Tue 30/623:35
CPH
-
BFS
1 stop9h 30m
Multiple Airlines
Deal found 16/5£85
Sat 20/616:55
BFS
-
CPH
1 stop5h 00m
Multiple Airlines
Tue 23/611:05
CPH
-
BFS
1 stop13h 00m
Multiple Airlines
Deal found 15/5£86
Sun 28/607:10
BFS
-
CPH
1 stop14h 05m
Multiple Airlines
Sat 4/721:50
CPH
-
BFS
1 stop12h 45m
Multiple Airlines
Deal found 16/5£93
Sun 14/607:10
BFS
-
CPH
1 stop14h 05m
Multiple Airlines
Sun 21/622:45
CPH
-
BFS
1 stop10h 30m
Multiple Airlines
Deal found 14/5£96
Tue 8/907:35
BFS
-
CPH
1 stop8h 00m
Multiple Airlines
Sat 12/909:05
CPH
-
BFS
1 stop6h 10m
Multiple Airlines
Deal found 15/5£99
Tue 9/617:00
BHD
-
CPH
1 stop5h 10m
Multiple Airlines
Thu 11/610:30
CPH
-
BHD
1 stop6h 00m
Multiple Airlines
Deal found 17/5£117
Sat 13/612:10
BHD
-
CPH
1 stop9h 45m
Multiple Airlines
Tue 16/623:35
CPH
-
BHD
1 stop12h 35m
Multiple Airlines
Deal found 15/5£124
Sat 6/612:10
BHD
-
CPH
1 stop9h 45m
Multiple Airlines
Tue 9/611:05
CPH
-
BHD
1 stop6h 25m
Multiple Airlines
Deal found 15/5£127
Sat 20/612:40
BHD
-
CPH
1 stop9h 15m
Multiple Airlines
Tue 23/611:05
CPH
-
BHD
1 stop8h 00m
Multiple Airlines
Deal found 15/5£130
Mon 1/615:25
BHD
-
CPH
1 stop6h 35m
Multiple Airlines
Sun 7/605:50
CPH
-
BHD
2 stops8h 10m
Multiple Airlines
Deal found 18/5£147

Find flight deals from Northern Ireland to Denmark

Keep the following information in mind while searching for Northern Ireland to Denmark flight deals. Data was last updated 18 May 2026.

Round-trip from

£78

One-way from

£55
6/6-9/6
  • 6/6-9/6
  • 2 total stops
  • 14h 30m total
  • Northern Ireland to Denmark
Search Deals
29/6
  • 29/6
  • 1 total stop
  • 15h 30m total
  • Northern Ireland to Denmark
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Denmark that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 May 2026.
Use the filters below to find and compare flights from Northern Ireland to Denmark that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastCopenhagen

BFS - CPH

BFSCPH

Belfast Intl

Sat 6/6

16:55-22:55

1 stop5h 00m

Kastrup Copenhagen

Tue 9/6

23:35-08:05

1 stop9h 30m

£78

BelfastCopenhagen

BFS - CPH

BFSCPH

Belfast Intl

Tue 9/6

05:55-16:00

1 stop9h 05m

Kastrup Copenhagen

Thu 11/6

05:50-19:15

1 stop14h 25m

£83

BelfastCopenhagen

BFS - CPH

BFSCPH

Belfast Intl

Wed 24/6

05:55-13:50

1 stop6h 55m

Kastrup Copenhagen

Tue 30/6

23:35-08:05

1 stop9h 30m

£85

BelfastCopenhagen

BFS - CPH

BFSCPH

Belfast Intl

Sat 20/6

16:55-22:55

1 stop5h 00m

Kastrup Copenhagen

Tue 23/6

11:05-23:05

1 stop13h 00m

£86
Fastest return journey

BelfastCopenhagen

BFS - CPH

BFSCPH

Belfast Intl

Tue 8/9

07:35-16:35

1 stop8h 00m

Kastrup Copenhagen

Sat 12/9

09:05-14:15

1 stop6h 10m

£99

BelfastCopenhagen

BFS - CPH

BFSCPH

Belfast Intl

Sat 13/6

09:30-21:25

1 stop10h 55m

Kastrup Copenhagen

Tue 16/6

22:25-11:35

2 stops14h 10m

£104

BelfastCopenhagen

BFS - CPH

BFSCPH

Belfast Intl

Sun 31/5

07:10-12:30

1 stop4h 20m

Kastrup Copenhagen

Wed 3/6

23:15-12:20

1 stop14h 05m

£114

BelfastCopenhagen

BFS - CPH

BFSCPH

Belfast Intl

Sat 25/7

16:55-22:55

1 stop5h 00m

Kastrup Copenhagen

Mon 27/7

23:25-08:05

1 stop9h 40m

£115

BelfastCopenhagen

BHD - CPH

BHDCPH

Belfast City

Fri 29/5

07:00-16:35

1 stop8h 35m

Kastrup Copenhagen

Sat 30/5

23:20-09:20

1 stop11h 00m

£152

BelfastCopenhagen

BHD - CPH

BHDCPH

Belfast City

Thu 28/5

07:00-21:55

2 stops13h 55m

Kastrup Copenhagen

Sun 31/5

05:50-13:00

2 stops8h 10m

£182

Flights are sorted by cheapest return flights first.

Deals found on 15/5

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Northern Ireland to Denmark

Have a flexible travel schedule? Discover the best time to fly to Denmark from Northern Ireland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Northern Ireland to Denmark
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Denmark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Northern Ireland to Denmark that include hotel bookings?

    Yes. In addition to deals on Northern Ireland to Denmark flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Northern Ireland to Denmark?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Denmark.

  • Can I find deals for business class flights from Northern Ireland to Denmark?

    Yes. Cheapflights offers flight deals from Northern Ireland to Denmark by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from Northern Ireland to Denmark

Discover the top airline that operate flights from Northern Ireland to Denmark. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 18 May 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£186Average£230FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Northern Ireland to Denmark?

Cheapflights makes it easy to find Northern Ireland to Denmark flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Denmark?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Northern Ireland to Denmark for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Northern Ireland to Denmark with no change fees?

Yes, we can. To see specific flights from Northern Ireland to Denmark with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Northern Ireland to Denmark become cheaper?

Yes! Start tracking prices for Northern Ireland to Denmark flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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